But they are actually pretty cool, just something about all the people looks slightly off, not sure if it is the lighting on the anatomy (or maybe a bit of both), people are really hard to do tho so don't fret too much on that front.

It is a cool idea, although I think compositionally it could have been pulled off better. If you had 1 cub as a main focal in a solid position and then more further into the distance it would have worked better.

Also the rocks close up work quite well, but as you go into the distance the depth lacks quite a bit (no atmospheric haze) and it makes the mountains feel a little odd, hard to judge their scale and a little lacking in features.